public boolean castling(Point k1, Point k2, Point r1, Point r2) {
Piece k = b.get(k1);
Piece r = b.get(r1);
if (checkIfPathIsClear(k1, r1) && k.pieceMovement(k1, k2) && r.pieceMovement(r1, r2)) {
b.put(k2, b.get(k1));
b.put(r2, b.get(r1));
b.remove(k1);
b.remove(r1);
k.setHasNotMoved(false);
r.setHasNotMoved(false);
return true;
}
return false;
}
public boolean movePiece(Point startLocation, Point endLocation) {
Piece piece = b.get(startLocation);
if (piece.pieceMovement(startLocation, endLocation)
&& checkIfPathIsClear(startLocation, endLocation)) {
b.put(endLocation, b.get(startLocation));
b.remove(startLocation);
piece.setHasNotMoved(false);
return true;
}
return false;
}
public boolean takePiece(Point startLocation, Point endLocation) {
Piece piece = b.get(startLocation);
Piece ending = b.get(endLocation);
if (piece.validCapture(startLocation, endLocation)
&& checkIfPathIsClear(startLocation, endLocation)
&& piece.getColor() != ending.getColor()) {
b.remove(endLocation);
b.put(endLocation, b.get(startLocation));
b.remove(startLocation);
piece.setHasNotMoved(false);
return true;
}
return false;
}